JOSHI, Bhuwan Chandra; MOHAN, Rakesh; PANKAJ,. Generalized invexity and mathematical programs. Yugoslav Journal of Operations Research, [S. l.], v. 31, n. 4, p. 455–469, 2021. DOI: 10.2298/YJOR200615035J. Disponível em: https://yujor.erc.fon.bg.ac.rs/index.php/yujor/article/view/677. Acesso em: 25 aug. 2025.